x

Magnetic field around a current-carrying wire

Magnetic field around a current-carrying wire

A magnetic field is the region around a magnet or current-carrying wire where a magnetic material or compass experiences a force. When current flows through a straight wire, it produces the magnetic effect of a current.

7.2.1 Electromagnetism Lesson

  1. GCSE
  2. /Physics
  3. /7.2.1 Electromagnetism

Step-by-step lessons covering AQA GCSE Physics 7.2.1 Electromagnetism for Foundation and Higher tier. Each lesson works through exam-style questions in Paper 1 and Paper 2 format. Build a strong grip on equations, units and Key Stage 3 fundamentals before tackling the more demanding topics like electromagnetism, the particle model of matter and space physics.

Lessons